USD430256SExpiredUtility
School bus spring ride
Est. expiryOct 14, 2019(expired)· nominal 20-yr term from priority
Inventors:Keith A. Addleman
38
PatentIndex Score
3
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental view of a school bus spring ride, substantially as shown.
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